let path = require('path')
let webpack = require('webpack')
let webpackMainconfig = {
	entry: './src/index.ts',
	output: {
		path: path.resolve(__dirname, './dist'),
		publicPath: '/dist/',
		filename: 'build.js'
	},
	module: {
		rules: [
			{
				// 所有以.vue结尾的文件
				test: /\.vue$/,
				loader: 'vue-loader',
				options: {
					loaders: {
						// Since sass-loader (weirdly) has SCSS as its default parse mode, we map
						// the "scss" and "sass" values for the lang attribute to the right configs here.
						// other preprocessors should work out of the box, no loader config like this necessary.
						'scss': 'vue-style-loader!css-loader!sass-loader',
						'sass': 'vue-style-loader!css-loader!sass-loader?indentedSyntax',
					}
					// other vue-loader options go here
				}
			},
			{
				test: /\.tsx$/,
				loader: 'ts-loader',
				exclude: /node_modules/,
				options: {
					// 添加ts文件后缀为.vue文件
					appendTsSuffixTo: [/\.vue$/],
				}
			},
			{
				test: /\.(png|jpg|gif|svg)$/,
				loader: 'file-loader',
				options: {
					name: '[name].[ext]?[hash]'
				}
			}
		]
	},
	resolve: {
		extensions: ['.ts', '.js', '.vue', '.json'],
		alias: {
			'vue$': 'vue/dist/vue.esm.js'
		}
	},
	devServer: {
		historyApiFallback: true,
		noInfo: true
	},
	performance: {
		hints: false
	},
	devtool: '#eval-source-map'
}

if (process.env.NODE_ENV == 'production') {
	module.exports.devtool = '#source-map'
	module.exports.plugins = (
		module.exports.plugins || []
	).concat([
		new webpack.DefinePlugin({
			'process.env': {
				NODE_ENV: '"production"'
			}
		}),
		new webpack.optimize.UglifyJsPlugin({
			sourceMap: true,
			compress: {
				warnings: false
			}
		}),
		new webpack.LoaderOptionsPlugin({
			minimize: true
		})
	])
}

module.exports = webpackMainconfig